Butane,2-methoxy-2-methyl- cas no:994-05-8

NameButane,2-methoxy-2-methyl-
CAS994-05-8
SynonymsEther,methyl tert-pentyl (6CI,7CI,8CI); 1,1-Dimethylpropyl methyl ether;2-Methoxy-2-methylbutane; 2-Methyl-2-methoxybutane; Methyl 1,1-dimethylpropylether; Methyl tert-amyl ether; Methyl tert-pentyl ether; TAME; TAME (ether);t-Amyl methyl ether; tert-Amyl methyl ether; tert-Pentyl methyl ether
EINECS(EC#)213-611-4
Molecular FormulaC6H14 O
Molecular Weight102.20

refractive indexn20/D 1.389(lit.)
storage tempFlammables area

Hazardclass3.1

Hazard F,Xn,T
Risk R11;R20/22;R36/38
Safety

Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety Information of tert-Amyl methyl ether (CAS NO.994-05-8):
Hazard Codes: F,Xn,T
Risk Statements: 11-22-38-41-39/23/24/25-23/24/25 
11:  Highly Flammable
22:  Harmful if swallowed 
23:  Toxic by inhalation 
24:  Toxic in contact with skin 
25:  Toxic if swallowed 
38:  Irritating to the skin 
39:  Danger of very serious irreversible effects  
41:  Risk of serious damage to eyes 
Safety Statements: 16-26-39-45-36/37
16:  Keep away from sources of ignition - No smoking
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:  Wear suitable protective clothing  
37:  Wear suitable gloves  
39:  Wear eye/face protection 
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LD	skin	> 3160mg/kg (3160mg/kg)	SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION GASTROINTESTINAL: OTHER CHANGES MUSCULOSKELETAL: OTHER CHANGES	National Technical Information Service. Vol. OTS0557626,
rat	LC50	inhalation	> 5400mg/m3/4H (5400mg/m3)	LUNGS, THORAX, OR RESPIRATION: PULMONARY EMBOLI	National Technical Information Service. Vol. OTS0557658,
rat	LD50	oral	1602mg/kg (1602mg/kg)	BEHAVIORAL: ATAXIA MUSCULOSKELETAL: OTHER CHANGES	National Technical Information Service. Vol. OTS0557624,